Who said "We must be willing to sacrifice for the greater good."?

This quote is attributed to Jacinda Ardern.

We must be willing to sacrifice for the greater good. - Jacinda Ardern

"We must be willing to sacrifice for the greater good."

Jacinda Ardern

Prime Minister New Zealand Born 1980 (age 46)

"Be aroused by injustice. Be afraid of apathy. Do something."

"Leadership is about being the stronger heart."

"I believe that kindness is a policy I can take into the House."

"I am not someone who will be dictated to by the judiciary."